Sensors and electrodes cannot be repaired ⸀ Equipment that is not covered by the warranty will, if possible, be repaired by Unisense A/S with appropriate charges paid by the customer ⸀ In case of return of equipment please contact us for return authorization ⸀...
• The seal is still intact. • The sensors are returned to Unisense for inspection within two weeks. • The sensors are correctly packed for return to Unisense, in accordance with the note included in the sensor box.
This manual gives an overview of the components of a Unisense profiling measurement set-up and how to connect them ⸀ For details on each component, please consult the individual manuals ⸀...
Amperometric microsensors (e ⸀ g ⸀ O S, H ) require either a versatile amplifier with adjustable polarization like the MultiChannel UniAmp fx-6 or fx-3 or a picoammeter with preset polarization like the O UniAmp ⸀ Potentiometric microsensors (e ⸀ g ⸀ pH and Redox) require a high-impedance millivoltmeter like the pH/Redox UniAmp or a MultiChannel UniAmp ⸀...
(MM33) or two sensors (MM33-2), which facilitate reliable measurements and minimize the risk of breaking the microsensor ⸀ Mounted on a suitable laboratory stand (e ⸀ g ⸀ the Unisense LS), the micromanipulator provides a robust and precise tool for positioning microsensors with a z-axis precision of 10 microns ⸀...
MOTORIZED SYSTEMS For precision below 10 micron in the x-axis and for automated measurements, the MM33 (or MM33-2) can be mounted on a micromanipulator Motor Stage (MS-15), which is positioned via the PC data acquisition and motor control software (SensorTrace Suite) and a motor controller (MC-1, MC-2, or MC-3) ⸀...
Mc-1, Mc-2, Mc-3 pecifications for otor ontroller • AC power supply adaptor: In: 100-240 VAC, 60-50 Hz, 1 ⸀4 A Out: 24VDC, 5A, 120 W max • Interface: USB • Con昀椀gured for: UniMotor Stage 15 cm (MS-15) • Operating temperature: 0-70°C (32 to 158°F) •...
MICROMANIPULATOR STANDS The LS is a highly stable, corrosion-protected laboratory stand, which makes it possible to maintain the precision of the MM33, MM33-2 and the motorized micromanipulator stage ⸀ The in situ stand IS19 is a light-weight micromanipulator stand for field use in soft substrates such as mud or sediments ⸀...
Please consult separate manuals for the individual components for further details ⸀ 1 ⸀ Install the Unisense SensorTrace Suite software ⸀ 2 ⸀ Place the laboratory stand LS on a stable and smooth surface ⸀ Adjust the feet to prevent the stand from rocking ⸀ If the sample is...
ASSEMBLY PROCEDURE 1D MOTORIZED SYSTEM 1 ⸀ Connect the Motor Stage, MS-15, to the UniMotor Controller, MC-1, and connect this to power ⸀ 2 ⸀ Use the hex key to separate the Tilting Base from the Micromanipu- lator itself (Fig ⸀ 1) ⸀ 3 ⸀ Mount the u-shaped spacer on the tilting base using the provided bolts (Fig ⸀...
ASSEMBLY PROCEDURE 2D MOTORIZED SYSTEM (BEFORE NOVEMBER 2023) 1 ⸀ Follow step 1 and 2 from the 1D assembly procedure ⸀ 2 ⸀ Mount one motor stage across the U-pro昀椀le (see picture). Move the stage plate completely down by turning the spindle joint with a 昀椀nger and mount two of the provided large screws in the two upper of the four central holes in the back of the stage as shown below ⸀...
ASSEMBLY PROCEDURE 3D MOTORIZED SYSTEM (BEFORE NOVEMBER 2023) 1 ⸀ Mount the 3D arm on the vertical post of the Laboratory Stand ⸀ To do this, put the aluminium 昀椀nger bolts into the holes on the 3D arm and mount the elongated nuts by one to two rounds ⸀ Slide the nuts into the groove of the stand ⸀...
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5 ⸀ Mount the micromanipulator on the third MMS ⸀ First remove the tilting base from the micromanipulator, mount the square plate on the micromanipulator with 2 short 4 mm bolts ⸀ Then mount the square plate to the moving stage of the MMS with two long 4 mm bolts (see picture and Assembly procedure 1D motorized system above) ⸀...
STORAGE AND MAINTENANCE Unisense recommends that the micromanipulator, lab stand, and in situ WARNING stand are protected with silicone spray before use ⸀ This will help to keep Do not spray the MMS with the surfaces clean and will prolong the lifetime of the unit ⸀...
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